I see allot of talk about the larger rear brakes on 3500 with max tow pkg. I've not really seen any specific ram Info that states this. I specd my build out with no max tow but I did them separately ( 410, air susp,tow prep, 14 k, drw, aisin). I don't need the triangles an flares an I didn't want to finance a $1500 fiver hitch, so I just paid cash for that an got it for $1240. Does this mean because I didn't select (max tow pkg) that i won't have the big brakes. I would think the bigger brakes would be standard when you select the NO version with aisin pkg , any comments